| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.62 | 7.283% | $217.3768 | $217.38 | $217.40 | $217.40 |
| Purchase #2 | $24.51 | 10.209% | $27.0122 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $191.67 | 4.278% | $199.8696 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $144.95 | 6.362% | $154.1717 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $95.46 | 10.659% | $105.6351 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $111.80 | 11.738% | $124.9231 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $22.77 | 5.371% | $23.993 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $793.78 | $852.9815 | $852.98 | $852.95 | $853.00 | |